26 lines
5.8 KiB
TypeScript
26 lines
5.8 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import { Game, type Clock, type IdGenerator, type RandomProvider } from '../../packages/domain/src/index.js'
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import { generateFloor } from '../../packages/dungeon-generator/src/index.js'
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function harness(rolls=[0]){
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let now=1_000,id=0,index=0
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const clock:Clock={now:()=>now},random:RandomProvider={next:()=>rolls[index++]??0},ids:IdGenerator={next:p=>`${p}-${++id}`}
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const game=new Game({clock,random,ids,generateFloor,resurrectionRewardId:'resurrection'},'test')
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return {game,setTime:(n:number)=>now=n,advance:(n:number)=>now+=n}
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}
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function spawn(game:Game,id='u1',name='One',event=`spawn-${id}`){return game.spawn({type:'spawn-requested',externalEventId:event,twitchUserId:id,displayName:name,broadcasterId:'b',followerVerified:true})}
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function envelope(game:Game,command:any,requestId='r1') {const s=game.snapshot();if(s.phase.kind!=='player')throw new Error('not player');return {requestId,runId:s.runId,floorId:s.floor.floorId,phaseId:s.phase.phaseId,command}}
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describe('authoritative game core',()=>{
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it('AT-007 stays dormant until an eligible follower spawns',()=>{const {game,advance}=harness();advance(200_000);game.tick();expect(game.snapshot().phase.kind).toBe('dormant');expect(game.spawn({type:'spawn-requested',externalEventId:'x',twitchUserId:'u',displayName:'Nope',broadcasterId:'b',followerVerified:false}).reason).toBe('NOT_FOLLOWER');expect(spawn(game).accepted).toBe(true);expect(game.snapshot().phase.kind).toBe('player')})
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it.each([[1,25_000],[2,50_000],[3,75_000],[4,100_000],[5,120_000],[6,120_000]])('AT-016 gives %i living players a %i ms capped phase',(count,duration)=>{const {game}=harness();for(let i=1;i<=count;i++)spawn(game,`u${i}`,`P${i}`,`s${i}`);(game as any).state.phase={kind:'dormant'};(game as any).startPlayerPhase();const phase=game.snapshot().phase;expect(phase.kind).toBe('player');if(phase.kind==='player')expect(phase.deadlineAt-phase.startedAt).toBe(duration)})
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it('AT-010 prevents duplicate characters',()=>{const {game}=harness();expect(spawn(game).accepted).toBe(true);expect(spawn(game,'u1','One','spawn-2').reason).toBe('DUPLICATE');expect(game.snapshot().players).toHaveLength(1)})
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it('AT-014 spends AP once and deduplicates request IDs',()=>{const {game}=harness();spawn(game);game.bindExtension('u1');const env=envelope(game,{type:'pass'});expect(game.command('u1',true,env).accepted).toBe(true);expect(game.snapshot().players[0]?.ap).toBe(1);expect(game.command('u1',true,env).reason).toBe('DUPLICATE');expect(game.snapshot().players[0]?.ap).toBe(1)})
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it('AT-017 ends early after the initial eligible set spends AP',()=>{const {game}=harness([1,1]);spawn(game);game.bindExtension('u1');game.command('u1',true,envelope(game,{type:'pass'},'p1'));game.command('u1',true,envelope(game,{type:'pass'},'p2'));expect(game.snapshot().phase.kind).toBe('player');expect(game.snapshot().players[0]?.ap).toBe(2)})
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it('rejects stale and deadline-boundary commands without AP loss',()=>{const {game,setTime}=harness();spawn(game);game.bindExtension('u1');const env=envelope(game,{type:'pass'});const phase=game.snapshot().phase;if(phase.kind!=='player')throw new Error();setTime(phase.deadlineAt);expect(game.command('u1',true,env).reason).toBe('DEADLINE_PASSED');expect(game.snapshot().players[0]?.ap).toBe(2);expect(game.command('u1',true,{...env,requestId:'stale',runId:'old'}).reason).toBe('STALE_RUN')})
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it('AT-018 heals once and rejects invalid repeat with no AP loss',()=>{const {game}=harness();spawn(game);game.bindExtension('u1');(game as any).state.players.u1.hp=1;expect(game.command('u1',true,envelope(game,{type:'heal-self'},'h1')).accepted).toBe(true);expect(game.snapshot().players[0]).toMatchObject({hp:3,healAvailable:false,ap:1});expect(game.command('u1',true,envelope(game,{type:'heal-self'},'h2')).reason).toBe('HEAL_USED');expect(game.snapshot().players[0]?.ap).toBe(1)})
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it('AT-018 attacks adjacent Goblin, aggroes on miss, and kills on hits',()=>{const {game}=harness([1,0,0]);spawn(game);game.bindExtension('u1');const internal=(game as any).state;internal.players.u1.position={x:internal.goblin.position.x-1,y:internal.goblin.position.y};expect(game.command('u1',true,envelope(game,{type:'attack',targetId:'goblin'},'a1')).accepted).toBe(true);expect(game.snapshot().goblin).toMatchObject({hp:2,mode:'pursuing',targetPlayerId:'u1'});expect(game.command('u1',true,envelope(game,{type:'attack',targetId:'goblin'},'a2')).accepted).toBe(true);expect(game.snapshot().goblin.hp).toBeLessThanOrEqual(1)})
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it('AT-025 resurrects only the matching dead player once for the configured Channel Points reward',()=>{const {game}=harness();spawn(game);const p=(game as any).state.players.u1;p.lifeState='dead';p.hp=0;p.healAvailable=false;p.diedOnFloor=1;expect(game.resurrect({type:'channel-point-resurrection-redeemed',externalEventId:'redemption',twitchUserId:'u1',rewardId:'wrong'}).reason).toBe('WRONG_REWARD');expect(game.resurrect({type:'channel-point-resurrection-redeemed',externalEventId:'redemption-2',twitchUserId:'u1',rewardId:'resurrection'}).accepted).toBe(true);expect(game.snapshot().players[0]).toMatchObject({lifeState:'alive',hp:3,ap:0,healAvailable:false});expect(game.resurrect({type:'channel-point-resurrection-redeemed',externalEventId:'redemption-2',twitchUserId:'u1',rewardId:'resurrection'}).reason).toBe('DUPLICATE')})
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it('escapes with a living Goblin and rejects the old floor envelope',()=>{const {game}=harness();spawn(game);game.bindExtension('u1');const old=envelope(game,{type:'pass'},'old');const internal=(game as any).state,exit=internal.floor.exitPosition;internal.players.u1.position={x:exit.x-1,y:exit.y};const direction=exit.x>internal.players.u1.position.x?'right':'left';expect(game.command('u1',true,envelope(game,{type:'move',direction},'exit')).accepted).toBe(true);expect(game.snapshot().floorNumber).toBe(2);expect(game.command('u1',true,{...old,requestId:'old2'}).reason).toBe('STALE_FLOOR')})
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})
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